GB1208519A - Separation of particles from fluids containing them - Google Patents

Separation of particles from fluids containing them

Info

Publication number
GB1208519A
GB1208519A GB4177968A GB4177968A GB1208519A GB 1208519 A GB1208519 A GB 1208519A GB 4177968 A GB4177968 A GB 4177968A GB 4177968 A GB4177968 A GB 4177968A GB 1208519 A GB1208519 A GB 1208519A
Authority
GB
United Kingdom
Prior art keywords
fluid
separator
vortex
outlet
particles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4177968A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wibau GmbH
Original Assignee
Wibau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wibau GmbH filed Critical Wibau GmbH
Publication of GB1208519A publication Critical patent/GB1208519A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

1,208,519. Centrifugal separators. WIBAU WESTDEUTSCHE INDUSTRIE-UND-STRASSENBAU-MASCHINEN G.m.b.H. 3 Sept, 1968 [2 Sept., 1967], No. 41779/68. Heading B2P. In a vortex-flow separator for removing particles from a fluid Fig. 2 the fluid is introduced through an inlet 3 and flows in a spiral vortex 9 towards a clean fluid central outlet 5, the particles separated by centrifugal force being caught in, and caused to separate out against the peripheral wall I of the separator by, a rotating mass 10 of fluid which surrounds the vortex 9 and does not flow to the outlet 5, the rotation in the fluid mass 10 being generated by the transfer of shear stress forces from the vortex 9. An inlet 3 and an outlet 5 may be provided in only one or each of the side walls 2 of the separator. A deflector 4 serves to keep the entering fluid within a radius R. The separated particles are discharged through an outlet 6 and lock valve 7, deflectors 8 being provided to prevent fluid discharge. One or more openings 18 may be provided in only one or each side wall for the spraying in of liquid to facilitate separation. The liquid may alternatively be introduced by inwardly projecting tubes which may be provided with slits or nozzles. In a modification, Fig. 4, one or more annular chambers 11, 12 are provided adjacent the periphery of the separator to facilitate deposition of separated particles. As shown, the chambers 11, 12 communicate with the interior of the separator through annular slits 13, 14 bounded by frusto-conical plates 15, 16 and a ring 17 of triangular cross-section. The clean fluid outlets 5 communicate with exhausters 19, 21, the rotors 20, 22 of which are mounted on a common shaft 23 driven by a motor 24. Two separators may be connected in series.
GB4177968A 1967-09-02 1968-09-03 Separation of particles from fluids containing them Expired GB1208519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW44707A DE1262921B (en) 1967-09-02 1967-09-02 Method and device for treating solid or liquid particles in a centrifugal force field

Publications (1)

Publication Number Publication Date
GB1208519A true GB1208519A (en) 1970-10-14

Family

ID=7604185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4177968A Expired GB1208519A (en) 1967-09-02 1968-09-03 Separation of particles from fluids containing them

Country Status (5)

Country Link
CH (1) CH497193A (en)
DE (1) DE1262921B (en)
FR (1) FR1577183A (en)
GB (1) GB1208519A (en)
SE (1) SE325842B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177018A (en) * 1985-06-15 1987-01-14 Becorit Apparatus and method for treating a gas or a gaseous mixture
NL2013941B1 (en) * 2014-12-08 2016-10-11 Flamco Bv Separator and separation method.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602828A (en) * 1977-03-24 1981-11-18 Gazda Hans Otto Ernst Method and apparatus for separating gas mixtures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177018A (en) * 1985-06-15 1987-01-14 Becorit Apparatus and method for treating a gas or a gaseous mixture
NL2013941B1 (en) * 2014-12-08 2016-10-11 Flamco Bv Separator and separation method.

Also Published As

Publication number Publication date
CH497193A (en) 1970-10-15
FR1577183A (en) 1969-08-01
SE325842B (en) 1970-07-13
DE1262921B (en) 1968-03-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees